"Slow and steady: long-term evolution of the 76-second pulsar J0901$-$4046"
M. C. Bezuidenhout, N. D. R. Bhat, M. Caleb, L. N. Driessen, F. Jankowski, M. Kramer, V. Morello, I. Pastor-Marazuela, K. Rajwade, J. Roy, B. W. Stappers, M. Surnis, J. Tian
"Swift/XRT monitoring of the orbital and superorbital modulations in 4U 1909+07"
P. Romano (INAF/OAB), H. I. Cohen (CUA, CSST Uni. Maryland, NASA GSFC), E. Bozzo (Univ. Geneve, INAF/OAB), N. Islam (CSST Uni. Maryland, NASA GSFC), A. Lange (GWU, CSST Uni. Maryland, NASA GSFC), R. H. D. Corbet (CRESST and CSST, NASA GSFC, Maryland ICA), B. Coley (Howard Univ, CRESST), K. Pottschmidt (Uni. Maryland, CRESST)